Browsing by Author "Tatli, Ali Murat"

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Efficacy and Tolerability of Current Treatments for Hormone-Refractory Prostate Cancer Patients With Visceral Metastases
(Future Medicine Ltd, 2021) Oruc, Zeynep; Kaplan, M. Ali; Karaagac, Mustafa; Ozyurt, Neslihan; Tatli, Ali Murat; Kaya, Ali Osman; Isikdogan, Abdurrahman
Aim: To assess the efficacy and tolerability of the first-line treatment options for hormone-refractory prostate cancer patients with visceral metastases. Materials and methods: The records of 191 patients diagnosed with hormone-refractory prostate cancer with visceral metastases were analyzed retrospectively. Results: Docetaxel was administered to 61.2% (n = 117), abiraterone to 14.2% (n = 27) and enzalutamide to 9.4% (n = 18) as the first-line treatment. The median survival of the patients receiving docetaxel, abiraterone and enzalutamide as the first-line treatment during the hormone-refractory period was 15 (95% Cl: 12.9-17) months, 6 (95% Cl: 1.8-10.1) months and 11 (95% Cl: 0.9-23.1) months (p = 0.038), respectively. Conclusion: The present study established a statistically significant difference in favor of docetaxel in terms of overall survival and progression-free survival. Lay abstract The optimal therapeutic option for castration-resistant prostate cancer (CRPC) patients with visceral metastases is unknown. We assessed the efficacy and tolerability of the first-line treatment options for CRPC patients with visceral metastasis. One hundred ninety-one patients diagnosed with CRPC with visceral metastases were included in the study. The present study established a statistically significant difference in favor of docetaxel in terms of overall survival and progression-free survival between first-line docetaxel, abiraterone and enzalutamide treatments in CRPC patients with visceral metastases. For patients who cannot undergo chemotherapy, enzalutamide, among novel androgen pathway inhibitors, may be the most appropriate option, given its numerical, although statistically insignificant, difference in overall survival and its fewer side effects compared with abiraterone.
Multicenter Epidemiologic Study on Hepatocellular Carcinoma in Turkey
(Asian Pacific Organization Cancer Prevention, 2014) Can, Alper; Dogan, Erkan; Bayoglu, Ibrahim Vedat; Tatli, Ali Murat; Besiroglu, Mehmet; Kocer, Murat; Alacacioglu, Ahmet
Background: Hepatocellular cancer (HCC) is one of the important health problems in Turkey, being very common and highly lethal. The aim of this study was to determine clinical, demographic features and risk factors. Materials and Methods: Nine hundred and sixth-three patients with HCC from 13 cities in Turkey were included in this study. Results: Only 205 (21%) of the 963 patients were women, with a male: female predominance of 4.8:1 and a median age of 61 years. The etiologic risk factors for HCC were hepatitis B in 555 patients (57.6%), 453 (81%) in men, and 102 (19%) in women, again with male predominance, hepatitis C in 159 (16.5%), (14.9% and 22.4%, with a higher incidence in women), and chronic alcohol abuse (more than ten years) in 137 (14.2%) (16.8% and 4.9%, higher in males). The Child-Pugh score paralleled with advanced disease stage amd also a high level of AFP. Conclusions: According to our findings the viral etiology (hepatitis B and hepatitis C infections) in the Turkish population was the most important factor in HCC development, with alcohol abuse as the third risk factor. The Child-Pugh classification and AFP levels were determined to be important prognostic factors in HCC patients.